java words and java keywords
In JAVA learning, we will inevitably make some logical errors, grammatical errors, and some operational errors. For those who are not good at English, just write down the following 2 common words, which will help us improve the speed of writing code using software. And code debugging, you can find errors more conveniently. Knowing the key to guarantee in 1 can effectively avoid some grammatical errors. For example, these keywords cannot be used as variable names, otherwise an error will be reported.
1. Reserved keywords in Java language:
2. Words used in Java software:
public / 'pʌblik / public void / vɔid / empty, no main / mein / main class / klɑ:s / class
system / 'sistəm / system out / aut / outside, out, output print / print / print static / 'stætik / static
string / striŋ / string double / 'dʌbl / double character / 'kæriktə / character integer / 'ɪntɪdʒə / integer
name / neim / name type / taip / type price / prais / price score / skɔ: / score, score
money / 'mʌni / money, money before / bi'fɔ: / before..., before now / nau / now weight / weit / weight
height / hait / height, altitude boolean / 'bu:li:ən / Boolean true / tru: / really, correct false / fɔ:ls / wrong, false else / els / otherwise case / keis / situation default / di'fɔ:lt / default switch / switʃ / switch, switch
break / breik / break, mutation while / hwail / When... index / 'indeks / index count / kaunt / calculation, counting
bug / bʌɡ / computer program vulnerability debug / di:'bʌɡ/ debugging, error correction do / du: / do, execute loop / lu :p / loop
for / fɔ: / for, suitable for continue / kən'tinju / continue input / 'input / input rate / reit / rate, speed, level, price, cost answer / 'ɑ:nsə / answer, answer return / ri'tə:n / return object / 'ɔbdʒikt / object, object null / nʌl / empty
type / taip / type initial / i'niʃəl / initial, initial package / 'pækidʒ / package, package document / 'dɔkjumənt / document
import / 'impɔ:t / introduction, input, important display / dis'plei / exhibition, display, display method / 'meθəd / method version / 'və:ʃən / version
parameter / pə' ræmitə / parameter array / ə'rei / array length / leŋθ / length index / 'indeks / index
sort / sɔ:t / sort exception / ik'sepʃən / exception equal / 'i:kwəl / equal upper / 'ʌpə / Above, higher
lower / 'ləuə / Below, lower, lowered last / lɑ:st / Last, last time, most recent trim / trim / finishing final / 'fainəl / Last, final buffer / 'bʌfə / buffer ignore / iɡ'nɔ: / ignore, ignore, ignore (ignore case ignores case) concatenate / kəʊ'neɪʃən / connection
script / skript / script Function / 'fʌŋkʃən / function Document / 'dɔkjumənt / Document Submit / səb'mit / Submit
alert / ə'lə:t / Warning dialog box confirm / kən'fə:m / Confirmation dialog box Location / ləu'keiʃən / Current URL information display / dis'plei / show
none / nʌn / Hide handling you in a string

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